201784212

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{800731}}^1$

素因数の和:800748

約数の個数: 36

約数和(自身を含む): 582932896

約数和(自身を除く): 381148684

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 800731, 1601462, 2402193, 3202924, 4804386, 5605117, 7206579, 9608772, 11210234, 14413158, 16815351, 22420468, 28826316, 33630702, 50446053, 67261404, 100892106, 201784212]

約数ペア:

[(1, 201784212), (2, 100892106), (3, 67261404), (4, 50446053), (6, 33630702), (7, 28826316), (9, 22420468), (12, 16815351), (14, 14413158), (18, 11210234), (21, 9608772), (28, 7206579), (36, 5605117), (42, 4804386), (63, 3202924), (84, 2402193), (126, 1601462), (252, 800731)]